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Product Detailed Parameters
- Description：CONN HEADER VERT 27POS 2MM
- Series：Datamate J-Tek
- Mfr：Harwin Inc.
- Package：Bulk
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.079" (2.00mm)
- Number of Positions：27
- Number of Rows：3
- Row Spacing - Mating：0.079" (2.00mm)
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Threaded
- Contact Length - Mating：-
- Contact Length - Post：0.211" (5.35mm)
- Overall Contact Length：-
- Insulation Height：0.240" (6.10mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：29.5µin (0.75µm)
- Contact Finish - Post：Tin-Lead
- Contact Material：Phosphor Bronze
- Insulation Material：Polyamide (PA46), Nylon 4/6
- Features：Mating Flange, Mounting Flange, Mounting Hardware
- Operating Temperature：-55°C ~ 125°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：2.2A
- Voltage Rating：120V
Download product information
Overview
The M80-7402722 is a male header connector from the Harwin Datamate L-Tek series. It features a 27-position configuration with a 2mm (0.079 inch) pitch across three rows. Designed for through-board mounting, it utilizes solder pin termination. The contacts are made of phosphor bronze with gold plating, housed in black polyester reinforced with glass fiber. Rated for 2.2A current and 800V voltage, it operates within a temperature range of -55°C to +125°C.
Feature Summary
- Three-row male header design for high-density interconnect applications
- Gold-plated phosphor bronze contacts ensure reliable signal transmission
- Through-board solder tail termination provides secure PCB attachment
- Polyester insulation offers thermal stability and mechanical strength
Applications
- Industrial control systems requiring robust board-to-board connections
- Test and measurement equipment interfaces
- Automotive electronics modules
- Telecommunications infrastructure hardware
Procurement Notes
Verify the specific ordering suffix against the official Harwin datasheet to confirm contact plating thickness, insulation material variants, and locking mechanism requirements. Ensure compatibility with mating sockets regarding stacking height and keying options. Confirm RoHS compliance status and lead times directly with authorized distributors prior to procurement.
Selection Notes
Select this component when a high-density, three-row male header is required for through-board assembly. Consider the 2mm pitch and 27-position count for space-constrained designs. Evaluate the 2.2A current rating and 800V voltage limit against circuit demands. Ensure mating connectors match the L-Tek series specifications for proper engagement.
Part Context
This part belongs to the Datamate L-Tek family, known for compact, rugged interconnect solutions. The M80-7402722 specifically addresses needs for multi-row connectivity in harsh environments. Its design supports automated assembly processes while maintaining electrical integrity under thermal stress.
Replacement Considerations
- M80-7002722
FAQ
What is the contact material for the M80-7402722?
The contacts are manufactured from phosphor bronze with a gold plating finish.
Does this connector support surface mount technology?
No, the M80-7402722 is designed for through-board (through-hole) solder tail termination.
